| OLD | NEW |
|---|
| (Empty) | |
| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. |
| 4 |
| 5 #include <android/log.h> |
| 6 #include <EGL/egl.h> |
| 7 #include <GLES2/gl2.h> |
| 8 #include <GLES2/gl2ext.h> |
| 9 #include <jni.h> |
| 10 #include <stdio.h> |
| 11 #include <stdlib.h> |
| 12 #include <string.h> |
| 13 |
| 14 #include "bin/log.h" |
| 15 #include "include/dart_api.h" |
| 16 |
| 17 Dart_NativeFunction ResolveName(Dart_Handle name, int argc); |
| 18 |
| 19 DART_EXPORT Dart_Handle android_extension_Init(Dart_Handle parent_library) { |
| 20 if (Dart_IsError(parent_library)) { return parent_library; } |
| 21 |
| 22 Dart_Handle result_code = Dart_SetNativeResolver(parent_library, ResolveName); |
| 23 if (Dart_IsError(result_code)) return result_code; |
| 24 |
| 25 return Dart_Null(); |
| 26 } |
| 27 |
| 28 Dart_Handle HandleError(Dart_Handle handle) { |
| 29 if (Dart_IsError(handle)) Dart_PropagateError(handle); |
| 30 return handle; |
| 31 } |
| 32 |
| 33 void CheckGLError(const char *function) { |
| 34 int error = glGetError(); |
| 35 if (error != GL_NO_ERROR) { |
| 36 Log::PrintErr("ERROR!: %s returns %d", function, error); |
| 37 } |
| 38 } |
| 39 |
| 40 void Log(Dart_NativeArguments arguments) { |
| 41 Dart_EnterScope(); |
| 42 Dart_Handle whatHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 43 intptr_t length[1]; |
| 44 HandleError(Dart_StringLength(whatHandle, length)); |
| 45 uint8_t* str[1]; |
| 46 HandleError(Dart_StringToUTF8(whatHandle, &str[0], length)); |
| 47 str[0][*length] = 0; |
| 48 Log::Print(const_cast<const GLchar*>(reinterpret_cast<GLchar*>(str[0]))); |
| 49 Dart_ExitScope(); |
| 50 } |
| 51 |
| 52 void SystemRand(Dart_NativeArguments arguments) { |
| 53 Dart_EnterScope(); |
| 54 Dart_Handle result = HandleError(Dart_NewInteger(rand())); |
| 55 Dart_SetReturnValue(arguments, result); |
| 56 Dart_ExitScope(); |
| 57 } |
| 58 |
| 59 void SystemSrand(Dart_NativeArguments arguments) { |
| 60 Dart_EnterScope(); |
| 61 bool success = false; |
| 62 Dart_Handle seed_object = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 63 if (Dart_IsInteger(seed_object)) { |
| 64 bool fits; |
| 65 HandleError(Dart_IntegerFitsIntoInt64(seed_object, &fits)); |
| 66 if (fits) { |
| 67 int64_t seed; |
| 68 HandleError(Dart_IntegerToInt64(seed_object, &seed)); |
| 69 srand(static_cast<unsigned>(seed)); |
| 70 success = true; |
| 71 } |
| 72 } |
| 73 Dart_SetReturnValue(arguments, HandleError(Dart_NewBoolean(success))); |
| 74 Dart_ExitScope(); |
| 75 } |
| 76 |
| 77 void EGLSwapBuffers(Dart_NativeArguments arguments) { |
| 78 Log::Print("GLSwapBuffers"); |
| 79 Dart_EnterScope(); |
| 80 |
| 81 EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY); |
| 82 EGLSurface surface = eglGetCurrentSurface(EGL_DRAW); |
| 83 eglSwapBuffers(display, surface); |
| 84 |
| 85 CheckGLError("eglSwapBuffers"); |
| 86 Dart_ExitScope(); |
| 87 } |
| 88 |
| 89 void GLAttachShader(Dart_NativeArguments arguments) { |
| 90 Log::Print("GLAttachShader"); |
| 91 Dart_EnterScope(); |
| 92 |
| 93 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 94 int64_t program; |
| 95 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 96 |
| 97 Dart_Handle shaderHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 98 int64_t shader; |
| 99 HandleError(Dart_IntegerToInt64(shaderHandle, &shader)); |
| 100 |
| 101 glAttachShader(program, shader); |
| 102 CheckGLError("glAttachShader"); |
| 103 Dart_ExitScope(); |
| 104 } |
| 105 |
| 106 void GLBindBuffer(Dart_NativeArguments arguments) { |
| 107 Log::Print("GLBindBuffer"); |
| 108 Dart_EnterScope(); |
| 109 |
| 110 Dart_Handle targetHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 111 int64_t target; |
| 112 HandleError(Dart_IntegerToInt64(targetHandle, &target)); |
| 113 |
| 114 Dart_Handle bufferHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 115 int64_t buffer; |
| 116 HandleError(Dart_IntegerToInt64(bufferHandle, &buffer)); |
| 117 |
| 118 glBindBuffer(target, buffer); |
| 119 CheckGLError("glBindBuffer"); |
| 120 Dart_ExitScope(); |
| 121 } |
| 122 |
| 123 void GLBufferData(Dart_NativeArguments arguments) { |
| 124 Log::Print("GLBufferData"); |
| 125 Dart_EnterScope(); |
| 126 |
| 127 Dart_Handle targetHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 128 int64_t target; |
| 129 HandleError(Dart_IntegerToInt64(targetHandle, &target)); |
| 130 |
| 131 Dart_Handle dataHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 132 intptr_t size; |
| 133 HandleError(Dart_ListLength(dataHandle, &size)); |
| 134 |
| 135 Log::Print("Size: %d", size); |
| 136 |
| 137 // TODO(vsm): No guarantee that this is a float! |
| 138 float* data = reinterpret_cast<float*>(malloc(size * sizeof(float))); |
| 139 for (int i = 0; i < size; i++) { |
| 140 Dart_Handle elemHandle = HandleError(Dart_ListGetAt(dataHandle, i)); |
| 141 double value; |
| 142 Dart_DoubleValue(elemHandle, &value); |
| 143 data[i] = static_cast<float>(value); |
| 144 Log::Print("Value[%d]: %f", i, data[i]); |
| 145 } |
| 146 |
| 147 Dart_Handle usageHandle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 148 int64_t usage; |
| 149 HandleError(Dart_IntegerToInt64(usageHandle, &usage)); |
| 150 |
| 151 glBufferData(target, size * sizeof(float), data, usage); |
| 152 CheckGLError("glBufferData"); |
| 153 free(data); |
| 154 Dart_ExitScope(); |
| 155 } |
| 156 |
| 157 void GLCompileShader(Dart_NativeArguments arguments) { |
| 158 Dart_EnterScope(); |
| 159 |
| 160 Dart_Handle shaderHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 161 int64_t shader; |
| 162 HandleError(Dart_IntegerToInt64(shaderHandle, &shader)); |
| 163 |
| 164 Log::Print("GLCompileShader"); |
| 165 glCompileShader(shader); |
| 166 CheckGLError("glCompileShader"); |
| 167 Dart_ExitScope(); |
| 168 } |
| 169 |
| 170 void GLCreateBuffer(Dart_NativeArguments arguments) { |
| 171 Log::Print("GLCreateBuffer"); |
| 172 Dart_EnterScope(); |
| 173 GLuint buffer; |
| 174 |
| 175 glGenBuffers(1, &buffer); |
| 176 CheckGLError("glGenBuffers"); |
| 177 Dart_Handle result = HandleError(Dart_NewInteger(buffer)); |
| 178 Dart_SetReturnValue(arguments, result); |
| 179 Dart_ExitScope(); |
| 180 } |
| 181 |
| 182 void GLCreateProgram(Dart_NativeArguments arguments) { |
| 183 Log::Print("GLCreateProgram"); |
| 184 Dart_EnterScope(); |
| 185 |
| 186 int64_t program = glCreateProgram(); |
| 187 CheckGLError("glCreateProgram"); |
| 188 Dart_Handle result = HandleError(Dart_NewInteger(program)); |
| 189 Dart_SetReturnValue(arguments, result); |
| 190 Dart_ExitScope(); |
| 191 } |
| 192 |
| 193 void GLCreateShader(Dart_NativeArguments arguments) { |
| 194 Dart_EnterScope(); |
| 195 |
| 196 Dart_Handle typeHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 197 int64_t type; |
| 198 HandleError(Dart_IntegerToInt64(typeHandle, &type)); |
| 199 |
| 200 int64_t shader = glCreateShader((GLenum)type); |
| 201 Log::Print("GLCreateShader"); |
| 202 CheckGLError("glCreateShader"); |
| 203 Dart_Handle result = HandleError(Dart_NewInteger(shader)); |
| 204 Dart_SetReturnValue(arguments, result); |
| 205 Dart_ExitScope(); |
| 206 } |
| 207 |
| 208 void GLDrawArrays(Dart_NativeArguments arguments) { |
| 209 Log::Print("GLDrawArrays"); |
| 210 Dart_EnterScope(); |
| 211 |
| 212 Dart_Handle modeHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 213 int64_t mode; |
| 214 HandleError(Dart_IntegerToInt64(modeHandle, &mode)); |
| 215 |
| 216 Dart_Handle firstHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 217 int64_t first; |
| 218 HandleError(Dart_IntegerToInt64(firstHandle, &first)); |
| 219 |
| 220 Dart_Handle countHandle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 221 int64_t count; |
| 222 HandleError(Dart_IntegerToInt64(countHandle, &count)); |
| 223 |
| 224 glDrawArrays(mode, first, count); |
| 225 CheckGLError("glDrawArrays"); |
| 226 Dart_ExitScope(); |
| 227 } |
| 228 |
| 229 void GLEnableVertexAttribArray(Dart_NativeArguments arguments) { |
| 230 Log::Print("GLEnableVertexAttribArray"); |
| 231 Dart_EnterScope(); |
| 232 |
| 233 Dart_Handle locationHandle = |
| 234 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 235 int64_t location; |
| 236 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 237 |
| 238 glEnableVertexAttribArray(location); |
| 239 CheckGLError("glEnableVertexAttribArray"); |
| 240 Dart_ExitScope(); |
| 241 } |
| 242 |
| 243 void GLGetAttribLocation(Dart_NativeArguments arguments) { |
| 244 Log::Print("GLGetAttribLocation"); |
| 245 Dart_EnterScope(); |
| 246 |
| 247 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 248 int64_t program; |
| 249 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 250 |
| 251 Dart_Handle nameHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 252 intptr_t length; |
| 253 HandleError(Dart_StringLength(nameHandle, &length)); |
| 254 uint8_t* str; |
| 255 HandleError(Dart_StringToUTF8(nameHandle, &str, &length)); |
| 256 str[length] = 0; |
| 257 |
| 258 int64_t location = glGetAttribLocation(program, |
| 259 const_cast<const GLchar*>(reinterpret_cast<GLchar*>(str))); |
| 260 CheckGLError("glGetAttribLocation"); |
| 261 Dart_Handle result = HandleError(Dart_NewInteger(location)); |
| 262 Dart_SetReturnValue(arguments, result); |
| 263 Dart_ExitScope(); |
| 264 } |
| 265 |
| 266 void GLGetError(Dart_NativeArguments arguments) { |
| 267 Log::Print("GLGetError"); |
| 268 Dart_EnterScope(); |
| 269 |
| 270 int64_t error = glGetError(); |
| 271 Dart_Handle result = HandleError(Dart_NewInteger(error)); |
| 272 Dart_SetReturnValue(arguments, result); |
| 273 Dart_ExitScope(); |
| 274 } |
| 275 |
| 276 void GLGetProgramParameter(Dart_NativeArguments arguments) { |
| 277 Log::Print("GLGetProgramParameter"); |
| 278 Dart_EnterScope(); |
| 279 |
| 280 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 281 int64_t program; |
| 282 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 283 |
| 284 Dart_Handle paramHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 285 int64_t param; |
| 286 HandleError(Dart_IntegerToInt64(paramHandle, ¶m)); |
| 287 |
| 288 GLint value = -1; |
| 289 glGetProgramiv(program, param, &value); |
| 290 CheckGLError("glGetProgramiv"); |
| 291 |
| 292 Dart_Handle result = HandleError(Dart_NewInteger(value)); |
| 293 Dart_SetReturnValue(arguments, result); |
| 294 Dart_ExitScope(); |
| 295 } |
| 296 |
| 297 void GLGetShaderParameter(Dart_NativeArguments arguments) { |
| 298 Log::Print("GLGetShaderParameter"); |
| 299 Dart_EnterScope(); |
| 300 |
| 301 Dart_Handle shaderHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 302 int64_t shader; |
| 303 HandleError(Dart_IntegerToInt64(shaderHandle, &shader)); |
| 304 |
| 305 Dart_Handle paramHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 306 int64_t param; |
| 307 HandleError(Dart_IntegerToInt64(paramHandle, ¶m)); |
| 308 |
| 309 GLint value = -1; |
| 310 glGetShaderiv((GLuint)shader, (GLenum)param, &value); |
| 311 CheckGLError("glGetShaderiv"); |
| 312 |
| 313 Dart_Handle result = HandleError(Dart_NewInteger(value)); |
| 314 Dart_SetReturnValue(arguments, result); |
| 315 Dart_ExitScope(); |
| 316 } |
| 317 |
| 318 void GLGetShaderInfoLog(Dart_NativeArguments arguments) { |
| 319 Log::Print("GLGetShaderInfoLog"); |
| 320 Dart_EnterScope(); |
| 321 |
| 322 Dart_Handle shaderHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 323 int64_t shader; |
| 324 HandleError(Dart_IntegerToInt64(shaderHandle, &shader)); |
| 325 |
| 326 GLint infoLogLength = 0; |
| 327 glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infoLogLength); |
| 328 |
| 329 GLchar* strInfoLog = new GLchar[infoLogLength + 1]; |
| 330 glGetShaderInfoLog(shader, infoLogLength, NULL, strInfoLog); |
| 331 strInfoLog[infoLogLength] = 0; |
| 332 |
| 333 Dart_Handle result = HandleError(Dart_NewStringFromCString(strInfoLog)); |
| 334 Dart_SetReturnValue(arguments, result); |
| 335 Dart_ExitScope(); |
| 336 delete[] strInfoLog; |
| 337 } |
| 338 |
| 339 void GLGetProgramInfoLog(Dart_NativeArguments arguments) { |
| 340 Log::Print("GLGetProgramInfoLog"); |
| 341 Dart_EnterScope(); |
| 342 |
| 343 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 344 int64_t program; |
| 345 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 346 |
| 347 GLint infoLogLength; |
| 348 glGetProgramiv(program, GL_INFO_LOG_LENGTH, &infoLogLength); |
| 349 |
| 350 GLchar* strInfoLog = new GLchar[infoLogLength + 1]; |
| 351 glGetProgramInfoLog(program, infoLogLength, NULL, strInfoLog); |
| 352 strInfoLog[infoLogLength] = 0; |
| 353 |
| 354 Dart_Handle result = HandleError(Dart_NewStringFromCString(strInfoLog)); |
| 355 Dart_SetReturnValue(arguments, result); |
| 356 Dart_ExitScope(); |
| 357 delete[] strInfoLog; |
| 358 } |
| 359 |
| 360 void GLGetUniformLocation(Dart_NativeArguments arguments) { |
| 361 Log::Print("GLGetUniformLocation"); |
| 362 Dart_EnterScope(); |
| 363 |
| 364 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 365 int64_t program; |
| 366 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 367 |
| 368 Dart_Handle nameHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 369 intptr_t length; |
| 370 HandleError(Dart_StringLength(nameHandle, &length)); |
| 371 uint8_t* str; |
| 372 HandleError(Dart_StringToUTF8(nameHandle, &str, &length)); |
| 373 str[length] = 0; |
| 374 |
| 375 int64_t location = glGetUniformLocation(program, |
| 376 const_cast<const GLchar*>(reinterpret_cast<GLchar*>(str))); |
| 377 CheckGLError("glGetUniformLocation"); |
| 378 Dart_Handle result = HandleError(Dart_NewInteger(location)); |
| 379 Dart_SetReturnValue(arguments, result); |
| 380 Dart_ExitScope(); |
| 381 } |
| 382 |
| 383 void GLLinkProgram(Dart_NativeArguments arguments) { |
| 384 Log::Print("GLLinkProgram"); |
| 385 Dart_EnterScope(); |
| 386 |
| 387 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 388 int64_t program; |
| 389 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 390 |
| 391 glLinkProgram(program); |
| 392 CheckGLError("glLinkProgram"); |
| 393 Dart_ExitScope(); |
| 394 } |
| 395 |
| 396 void GLShaderSource(Dart_NativeArguments arguments) { |
| 397 Log::Print("GLShaderSource"); |
| 398 Dart_EnterScope(); |
| 399 |
| 400 Dart_Handle shaderHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 401 int64_t shader; |
| 402 HandleError(Dart_IntegerToInt64(shaderHandle, &shader)); |
| 403 |
| 404 Dart_Handle sourceHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 405 intptr_t length[1]; |
| 406 HandleError(Dart_StringLength(sourceHandle, length)); |
| 407 Log::Print("Source length is %d", length[0]); |
| 408 uint8_t* str[1]; |
| 409 HandleError(Dart_StringToUTF8(sourceHandle, &str[0], length)); |
| 410 Log::Print("Converted length is %d", length[0]); |
| 411 str[0][*length] = 0; |
| 412 |
| 413 const GLchar* source = |
| 414 const_cast<const GLchar*>(reinterpret_cast<GLchar*>(str[0])); |
| 415 Log::Print("Source: %s", source); |
| 416 glShaderSource(shader, 1, |
| 417 const_cast<const GLchar**>(reinterpret_cast<GLchar**>(str)), NULL); |
| 418 CheckGLError("glShaderSource"); |
| 419 Dart_ExitScope(); |
| 420 } |
| 421 |
| 422 void GLUseProgram(Dart_NativeArguments arguments) { |
| 423 Log::Print("GLUseProgram"); |
| 424 Dart_EnterScope(); |
| 425 |
| 426 Dart_Handle programHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 427 int64_t program; |
| 428 HandleError(Dart_IntegerToInt64(programHandle, &program)); |
| 429 |
| 430 glUseProgram(program); |
| 431 CheckGLError("glUseProgram"); |
| 432 Dart_ExitScope(); |
| 433 } |
| 434 |
| 435 void GLUniform1i(Dart_NativeArguments arguments) { |
| 436 Log::Print("GLUniform1i"); |
| 437 Dart_EnterScope(); |
| 438 |
| 439 Dart_Handle locationHandle = |
| 440 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 441 int64_t location; |
| 442 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 443 |
| 444 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 445 int64_t v0; |
| 446 HandleError(Dart_IntegerToInt64(v0Handle, &v0)); |
| 447 |
| 448 glUniform1i(location, v0); |
| 449 CheckGLError("glUniform1i"); |
| 450 Dart_ExitScope(); |
| 451 } |
| 452 |
| 453 void GLUniform2i(Dart_NativeArguments arguments) { |
| 454 Log::Print("GLUniform2i"); |
| 455 Dart_EnterScope(); |
| 456 |
| 457 Dart_Handle locationHandle = |
| 458 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 459 int64_t location; |
| 460 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 461 |
| 462 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 463 int64_t v0; |
| 464 HandleError(Dart_IntegerToInt64(v0Handle, &v0)); |
| 465 |
| 466 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 467 int64_t v1; |
| 468 HandleError(Dart_IntegerToInt64(v1Handle, &v1)); |
| 469 |
| 470 glUniform2i(location, v0, v1); |
| 471 CheckGLError("glUniform2i"); |
| 472 Dart_ExitScope(); |
| 473 } |
| 474 |
| 475 void GLUniform3i(Dart_NativeArguments arguments) { |
| 476 Log::Print("GLUniform3i"); |
| 477 Dart_EnterScope(); |
| 478 |
| 479 Dart_Handle locationHandle = |
| 480 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 481 int64_t location; |
| 482 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 483 |
| 484 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 485 int64_t v0; |
| 486 HandleError(Dart_IntegerToInt64(v0Handle, &v0)); |
| 487 |
| 488 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 489 int64_t v1; |
| 490 HandleError(Dart_IntegerToInt64(v1Handle, &v1)); |
| 491 |
| 492 Dart_Handle v2Handle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 493 int64_t v2; |
| 494 HandleError(Dart_IntegerToInt64(v2Handle, &v2)); |
| 495 |
| 496 glUniform3i(location, v0, v1, v2); |
| 497 CheckGLError("glUniform3i"); |
| 498 Dart_ExitScope(); |
| 499 } |
| 500 |
| 501 void GLUniform4i(Dart_NativeArguments arguments) { |
| 502 Log::Print("GLUniform4i"); |
| 503 Dart_EnterScope(); |
| 504 |
| 505 Dart_Handle locationHandle = |
| 506 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 507 int64_t location; |
| 508 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 509 |
| 510 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 511 int64_t v0; |
| 512 HandleError(Dart_IntegerToInt64(v0Handle, &v0)); |
| 513 |
| 514 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 515 int64_t v1; |
| 516 HandleError(Dart_IntegerToInt64(v1Handle, &v1)); |
| 517 |
| 518 Dart_Handle v2Handle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 519 int64_t v2; |
| 520 HandleError(Dart_IntegerToInt64(v2Handle, &v2)); |
| 521 |
| 522 Dart_Handle v3Handle = HandleError(Dart_GetNativeArgument(arguments, 4)); |
| 523 int64_t v3; |
| 524 HandleError(Dart_IntegerToInt64(v3Handle, &v3)); |
| 525 |
| 526 glUniform4i(location, v0, v1, v2, v3); |
| 527 CheckGLError("glUniform4i"); |
| 528 Dart_ExitScope(); |
| 529 } |
| 530 |
| 531 void GLUniform1f(Dart_NativeArguments arguments) { |
| 532 Log::Print("GLUniform1f"); |
| 533 Dart_EnterScope(); |
| 534 |
| 535 Dart_Handle locationHandle = |
| 536 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 537 int64_t location; |
| 538 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 539 |
| 540 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 541 double v0; |
| 542 HandleError(Dart_DoubleValue(v0Handle, &v0)); |
| 543 |
| 544 glUniform1f(location, v0); |
| 545 CheckGLError("glUniform1f"); |
| 546 Dart_ExitScope(); |
| 547 } |
| 548 |
| 549 void GLUniform2f(Dart_NativeArguments arguments) { |
| 550 Log::Print("GLUniform2f"); |
| 551 Dart_EnterScope(); |
| 552 |
| 553 Dart_Handle locationHandle = |
| 554 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 555 int64_t location; |
| 556 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 557 |
| 558 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 559 double v0; |
| 560 HandleError(Dart_DoubleValue(v0Handle, &v0)); |
| 561 |
| 562 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 563 double v1; |
| 564 HandleError(Dart_DoubleValue(v1Handle, &v1)); |
| 565 |
| 566 glUniform2f(location, v0, v1); |
| 567 CheckGLError("glUniform2f"); |
| 568 Dart_ExitScope(); |
| 569 } |
| 570 |
| 571 void GLUniform3f(Dart_NativeArguments arguments) { |
| 572 Log::Print("GLUniform3f"); |
| 573 Dart_EnterScope(); |
| 574 |
| 575 Dart_Handle locationHandle = |
| 576 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 577 int64_t location; |
| 578 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 579 |
| 580 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 581 double v0; |
| 582 HandleError(Dart_DoubleValue(v0Handle, &v0)); |
| 583 |
| 584 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 585 double v1; |
| 586 HandleError(Dart_DoubleValue(v1Handle, &v1)); |
| 587 |
| 588 Dart_Handle v2Handle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 589 double v2; |
| 590 HandleError(Dart_DoubleValue(v2Handle, &v2)); |
| 591 |
| 592 glUniform3f(location, v0, v1, v2); |
| 593 CheckGLError("glUniform3f"); |
| 594 Dart_ExitScope(); |
| 595 } |
| 596 |
| 597 void GLUniform4f(Dart_NativeArguments arguments) { |
| 598 Log::Print("GLUniform4f"); |
| 599 Dart_EnterScope(); |
| 600 |
| 601 Dart_Handle locationHandle = |
| 602 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 603 int64_t location; |
| 604 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 605 |
| 606 Dart_Handle v0Handle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 607 double v0; |
| 608 HandleError(Dart_DoubleValue(v0Handle, &v0)); |
| 609 |
| 610 Dart_Handle v1Handle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 611 double v1; |
| 612 HandleError(Dart_DoubleValue(v1Handle, &v1)); |
| 613 |
| 614 Dart_Handle v2Handle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 615 double v2; |
| 616 HandleError(Dart_DoubleValue(v2Handle, &v2)); |
| 617 |
| 618 Dart_Handle v3Handle = HandleError(Dart_GetNativeArgument(arguments, 4)); |
| 619 double v3; |
| 620 HandleError(Dart_DoubleValue(v3Handle, &v3)); |
| 621 |
| 622 glUniform4f(location, v0, v1, v2, v3); |
| 623 CheckGLError("glUniform4f"); |
| 624 Dart_ExitScope(); |
| 625 } |
| 626 |
| 627 void GLUniform1iv(Dart_NativeArguments arguments) { |
| 628 Log::Print("GLUniform1iv"); |
| 629 Dart_EnterScope(); |
| 630 |
| 631 Dart_Handle locationHandle = |
| 632 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 633 int64_t location; |
| 634 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 635 |
| 636 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 637 |
| 638 if (Dart_IsList(argHandle)) { |
| 639 int len; |
| 640 HandleError(Dart_ListLength(argHandle, &len)); |
| 641 GLint* list = new GLint[len]; |
| 642 for (int i = 0; i < len; i++) { |
| 643 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 644 int64_t v; |
| 645 HandleError(Dart_IntegerToInt64(vHandle, &v)); |
| 646 list[i] = v; |
| 647 } |
| 648 glUniform1iv(location, len, list); |
| 649 delete [] list; |
| 650 CheckGLError("glUniform1iv"); |
| 651 } |
| 652 Dart_ExitScope(); |
| 653 } |
| 654 |
| 655 void GLUniform2iv(Dart_NativeArguments arguments) { |
| 656 Log::Print("GLUniform2iv"); |
| 657 Dart_EnterScope(); |
| 658 |
| 659 Dart_Handle locationHandle = |
| 660 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 661 int64_t location; |
| 662 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 663 |
| 664 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 665 |
| 666 if (Dart_IsList(argHandle)) { |
| 667 int len; |
| 668 HandleError(Dart_ListLength(argHandle, &len)); |
| 669 GLint* list = new GLint[len]; |
| 670 for (int i = 0; i < len; i++) { |
| 671 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 672 int64_t v; |
| 673 HandleError(Dart_IntegerToInt64(vHandle, &v)); |
| 674 list[i] = v; |
| 675 } |
| 676 glUniform2iv(location, len / 2, list); |
| 677 delete [] list; |
| 678 CheckGLError("glUniform2iv"); |
| 679 } |
| 680 Dart_ExitScope(); |
| 681 } |
| 682 |
| 683 void GLUniform3iv(Dart_NativeArguments arguments) { |
| 684 Log::Print("GLUniform3iv"); |
| 685 Dart_EnterScope(); |
| 686 |
| 687 Dart_Handle locationHandle = |
| 688 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 689 int64_t location; |
| 690 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 691 |
| 692 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 693 |
| 694 if (Dart_IsList(argHandle)) { |
| 695 int len; |
| 696 HandleError(Dart_ListLength(argHandle, &len)); |
| 697 GLint* list = new GLint[len]; |
| 698 for (int i = 0; i < len; i++) { |
| 699 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 700 int64_t v; |
| 701 HandleError(Dart_IntegerToInt64(vHandle, &v)); |
| 702 list[i] = v; |
| 703 } |
| 704 glUniform3iv(location, len / 3, list); |
| 705 delete [] list; |
| 706 CheckGLError("glUniform3iv"); |
| 707 } |
| 708 Dart_ExitScope(); |
| 709 } |
| 710 |
| 711 void GLUniform4iv(Dart_NativeArguments arguments) { |
| 712 Log::Print("GLUniform4iv"); |
| 713 Dart_EnterScope(); |
| 714 |
| 715 Dart_Handle locationHandle = |
| 716 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 717 int64_t location; |
| 718 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 719 |
| 720 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 721 |
| 722 if (Dart_IsList(argHandle)) { |
| 723 int len; |
| 724 HandleError(Dart_ListLength(argHandle, &len)); |
| 725 GLint* list = new GLint[len]; |
| 726 for (int i = 0; i < len; i++) { |
| 727 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 728 int64_t v; |
| 729 HandleError(Dart_IntegerToInt64(vHandle, &v)); |
| 730 list[i] = v; |
| 731 } |
| 732 glUniform1iv(location, len / 4, list); |
| 733 delete [] list; |
| 734 CheckGLError("glUniform4iv"); |
| 735 } |
| 736 Dart_ExitScope(); |
| 737 } |
| 738 |
| 739 void GLUniform1fv(Dart_NativeArguments arguments) { |
| 740 Log::Print("GLUniform1fv"); |
| 741 Dart_EnterScope(); |
| 742 |
| 743 Dart_Handle locationHandle = |
| 744 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 745 int64_t location; |
| 746 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 747 |
| 748 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 749 |
| 750 if (Dart_IsList(argHandle)) { |
| 751 int len; |
| 752 HandleError(Dart_ListLength(argHandle, &len)); |
| 753 GLfloat* list = new GLfloat[len]; |
| 754 for (int i = 0; i < len; i++) { |
| 755 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 756 double v; |
| 757 HandleError(Dart_DoubleValue(vHandle, &v)); |
| 758 list[i] = v; |
| 759 } |
| 760 glUniform1fv(location, len, list); |
| 761 delete [] list; |
| 762 CheckGLError("glUniform1fv"); |
| 763 } |
| 764 Dart_ExitScope(); |
| 765 } |
| 766 |
| 767 void GLUniform2fv(Dart_NativeArguments arguments) { |
| 768 Log::Print("GLUniform2fv"); |
| 769 Dart_EnterScope(); |
| 770 |
| 771 Dart_Handle locationHandle = |
| 772 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 773 int64_t location; |
| 774 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 775 |
| 776 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 777 |
| 778 if (Dart_IsList(argHandle)) { |
| 779 int len; |
| 780 HandleError(Dart_ListLength(argHandle, &len)); |
| 781 GLfloat* list = new GLfloat[len]; |
| 782 for (int i = 0; i < len; i++) { |
| 783 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 784 double v; |
| 785 HandleError(Dart_DoubleValue(vHandle, &v)); |
| 786 list[i] = v; |
| 787 } |
| 788 glUniform2fv(location, len / 2, list); |
| 789 delete [] list; |
| 790 CheckGLError("glUniform2fv"); |
| 791 } |
| 792 Dart_ExitScope(); |
| 793 } |
| 794 |
| 795 void GLUniform3fv(Dart_NativeArguments arguments) { |
| 796 Log::Print("GLUniform3fv"); |
| 797 Dart_EnterScope(); |
| 798 |
| 799 Dart_Handle locationHandle = |
| 800 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 801 int64_t location; |
| 802 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 803 |
| 804 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 805 |
| 806 if (Dart_IsList(argHandle)) { |
| 807 int len; |
| 808 HandleError(Dart_ListLength(argHandle, &len)); |
| 809 GLfloat* list = new GLfloat[len]; |
| 810 for (int i = 0; i < len; i++) { |
| 811 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 812 double v; |
| 813 HandleError(Dart_DoubleValue(vHandle, &v)); |
| 814 list[i] = v; |
| 815 } |
| 816 glUniform3fv(location, len / 3, list); |
| 817 delete [] list; |
| 818 CheckGLError("glUniform3fv"); |
| 819 } |
| 820 Dart_ExitScope(); |
| 821 } |
| 822 |
| 823 void GLUniform4fv(Dart_NativeArguments arguments) { |
| 824 Log::Print("In GLUniform4fv"); |
| 825 Dart_EnterScope(); |
| 826 |
| 827 Dart_Handle locationHandle = |
| 828 HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 829 int64_t location; |
| 830 HandleError(Dart_IntegerToInt64(locationHandle, &location)); |
| 831 |
| 832 Dart_Handle argHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 833 |
| 834 if (Dart_IsList(argHandle)) { |
| 835 int len; |
| 836 HandleError(Dart_ListLength(argHandle, &len)); |
| 837 GLfloat* list = new GLfloat[len]; |
| 838 for (int i = 0; i < len; i++) { |
| 839 Dart_Handle vHandle = Dart_ListGetAt(argHandle, i); |
| 840 double v; |
| 841 HandleError(Dart_DoubleValue(vHandle, &v)); |
| 842 list[i] = v; |
| 843 } |
| 844 glUniform4fv(location, len / 4, list); |
| 845 delete [] list; |
| 846 CheckGLError("glUniform4fv"); |
| 847 } |
| 848 Dart_ExitScope(); |
| 849 } |
| 850 |
| 851 void GLViewport(Dart_NativeArguments arguments) { |
| 852 Log::Print("GLViewport"); |
| 853 Dart_EnterScope(); |
| 854 |
| 855 Dart_Handle xHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 856 int64_t x; |
| 857 HandleError(Dart_IntegerToInt64(xHandle, &x)); |
| 858 |
| 859 Dart_Handle yHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 860 int64_t y; |
| 861 HandleError(Dart_IntegerToInt64(yHandle, &y)); |
| 862 |
| 863 Dart_Handle widthHandle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 864 int64_t width; |
| 865 HandleError(Dart_IntegerToInt64(widthHandle, &width)); |
| 866 |
| 867 Dart_Handle heightHandle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 868 int64_t height; |
| 869 HandleError(Dart_IntegerToInt64(heightHandle, &height)); |
| 870 |
| 871 Log::Print("Dimensions: [%ld, %ld, %ld, %ld]", x, y, width, height); |
| 872 |
| 873 glViewport(x, y, width, height); |
| 874 CheckGLError("glViewPort"); |
| 875 Dart_ExitScope(); |
| 876 } |
| 877 |
| 878 void GLVertexAttribPointer(Dart_NativeArguments arguments) { |
| 879 Log::Print("GLVertexAttribPointer"); |
| 880 Dart_EnterScope(); |
| 881 |
| 882 Dart_Handle indexHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 883 int64_t index; |
| 884 HandleError(Dart_IntegerToInt64(indexHandle, &index)); |
| 885 |
| 886 Dart_Handle sizeHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 887 int64_t size; |
| 888 HandleError(Dart_IntegerToInt64(sizeHandle, &size)); |
| 889 |
| 890 Dart_Handle typeHandle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 891 int64_t type; |
| 892 HandleError(Dart_IntegerToInt64(typeHandle, &type)); |
| 893 |
| 894 Dart_Handle normalizedHandle = |
| 895 HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 896 bool normalized; |
| 897 HandleError(Dart_BooleanValue(normalizedHandle, &normalized)); |
| 898 |
| 899 Dart_Handle strideHandle = HandleError(Dart_GetNativeArgument(arguments, 4)); |
| 900 int64_t stride; |
| 901 HandleError(Dart_IntegerToInt64(strideHandle, &stride)); |
| 902 |
| 903 Dart_Handle pointerHandle = HandleError(Dart_GetNativeArgument(arguments, 5)); |
| 904 int64_t pointerValue; |
| 905 HandleError(Dart_IntegerToInt64(pointerHandle, &pointerValue)); |
| 906 const void* pointer; |
| 907 pointer = const_cast<const void*>(reinterpret_cast<void*>(pointerValue)); |
| 908 |
| 909 glVertexAttribPointer(index, size, type, normalized, stride, pointer); |
| 910 CheckGLError("glVertexAttribPointer"); |
| 911 Dart_ExitScope(); |
| 912 } |
| 913 |
| 914 void GLClearColor(Dart_NativeArguments arguments) { |
| 915 Log::Print("GLClearColor"); |
| 916 Dart_EnterScope(); |
| 917 |
| 918 Dart_Handle redHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 919 double red; |
| 920 HandleError(Dart_DoubleValue(redHandle, &red)); |
| 921 |
| 922 Dart_Handle greenHandle = HandleError(Dart_GetNativeArgument(arguments, 1)); |
| 923 double green; |
| 924 HandleError(Dart_DoubleValue(greenHandle, &green)); |
| 925 |
| 926 Dart_Handle blueHandle = HandleError(Dart_GetNativeArgument(arguments, 2)); |
| 927 double blue; |
| 928 HandleError(Dart_DoubleValue(blueHandle, &blue)); |
| 929 |
| 930 Dart_Handle alphaHandle = HandleError(Dart_GetNativeArgument(arguments, 3)); |
| 931 double alpha; |
| 932 HandleError(Dart_DoubleValue(alphaHandle, &alpha)); |
| 933 |
| 934 glClearColor(red, green, blue, alpha); |
| 935 CheckGLError("glClearColor"); |
| 936 Dart_ExitScope(); |
| 937 } |
| 938 |
| 939 void GLClearDepth(Dart_NativeArguments arguments) { |
| 940 Log::Print("GLClearDepth"); |
| 941 Dart_EnterScope(); |
| 942 |
| 943 Dart_Handle depthHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 944 double depth; |
| 945 HandleError(Dart_DoubleValue(depthHandle, &depth)); |
| 946 |
| 947 glClearDepthf(depth); |
| 948 CheckGLError("glClearDepthf"); |
| 949 Dart_ExitScope(); |
| 950 } |
| 951 |
| 952 void GLClear(Dart_NativeArguments arguments) { |
| 953 Log::Print("GLClear"); |
| 954 Dart_EnterScope(); |
| 955 Dart_Handle maskHandle = HandleError(Dart_GetNativeArgument(arguments, 0)); |
| 956 int64_t mask; |
| 957 HandleError(Dart_IntegerToInt64(maskHandle, &mask)); |
| 958 glClear(mask); |
| 959 CheckGLError("glClear"); |
| 960 Dart_ExitScope(); |
| 961 } |
| 962 |
| 963 void GLArrayBuffer(Dart_NativeArguments arguments) { |
| 964 Log::Print("GLArrayBuffer"); |
| 965 Dart_EnterScope(); |
| 966 Dart_Handle result = HandleError(Dart_NewInteger(GL_ARRAY_BUFFER)); |
| 967 Dart_SetReturnValue(arguments, result); |
| 968 Dart_ExitScope(); |
| 969 } |
| 970 |
| 971 void GLColorBufferBit(Dart_NativeArguments arguments) { |
| 972 Log::Print("GLColorBuffer"); |
| 973 Dart_EnterScope(); |
| 974 Dart_Handle result = HandleError(Dart_NewInteger(GL_COLOR_BUFFER_BIT)); |
| 975 Dart_SetReturnValue(arguments, result); |
| 976 Dart_ExitScope(); |
| 977 } |
| 978 |
| 979 void GLCompileStatus(Dart_NativeArguments arguments) { |
| 980 Log::Print("GLCompileStatus"); |
| 981 Dart_EnterScope(); |
| 982 Dart_Handle result = HandleError(Dart_NewInteger(GL_COMPILE_STATUS)); |
| 983 Dart_SetReturnValue(arguments, result); |
| 984 Dart_ExitScope(); |
| 985 } |
| 986 |
| 987 void GLDepthBufferBit(Dart_NativeArguments arguments) { |
| 988 Log::Print("GLDepthBufferBit"); |
| 989 Dart_EnterScope(); |
| 990 Dart_Handle result = HandleError(Dart_NewInteger(GL_DEPTH_BUFFER_BIT)); |
| 991 Dart_SetReturnValue(arguments, result); |
| 992 Dart_ExitScope(); |
| 993 } |
| 994 |
| 995 void GLFloat(Dart_NativeArguments arguments) { |
| 996 Dart_EnterScope(); |
| 997 Dart_Handle result = HandleError(Dart_NewInteger(GL_FLOAT)); |
| 998 Dart_SetReturnValue(arguments, result); |
| 999 Dart_ExitScope(); |
| 1000 } |
| 1001 |
| 1002 void GLFragmentShader(Dart_NativeArguments arguments) { |
| 1003 Dart_EnterScope(); |
| 1004 Dart_Handle result = HandleError(Dart_NewInteger(GL_FRAGMENT_SHADER)); |
| 1005 Dart_SetReturnValue(arguments, result); |
| 1006 Dart_ExitScope(); |
| 1007 } |
| 1008 |
| 1009 void GLLinkStatus(Dart_NativeArguments arguments) { |
| 1010 Dart_EnterScope(); |
| 1011 Dart_Handle result = HandleError(Dart_NewInteger(GL_LINK_STATUS)); |
| 1012 Dart_SetReturnValue(arguments, result); |
| 1013 Dart_ExitScope(); |
| 1014 } |
| 1015 |
| 1016 void GLStaticDraw(Dart_NativeArguments arguments) { |
| 1017 Dart_EnterScope(); |
| 1018 Dart_Handle result = HandleError(Dart_NewInteger(GL_STATIC_DRAW)); |
| 1019 Dart_SetReturnValue(arguments, result); |
| 1020 Dart_ExitScope(); |
| 1021 } |
| 1022 |
| 1023 void GLTriangleStrip(Dart_NativeArguments arguments) { |
| 1024 Dart_EnterScope(); |
| 1025 Dart_Handle result = HandleError(Dart_NewInteger(GL_TRIANGLE_STRIP)); |
| 1026 Dart_SetReturnValue(arguments, result); |
| 1027 Dart_ExitScope(); |
| 1028 } |
| 1029 |
| 1030 void GLTriangles(Dart_NativeArguments arguments) { |
| 1031 Dart_EnterScope(); |
| 1032 Dart_Handle result = HandleError(Dart_NewInteger(GL_TRIANGLES)); |
| 1033 Dart_SetReturnValue(arguments, result); |
| 1034 Dart_ExitScope(); |
| 1035 } |
| 1036 |
| 1037 void GLTrue(Dart_NativeArguments arguments) { |
| 1038 Dart_EnterScope(); |
| 1039 Dart_Handle result = HandleError(Dart_NewInteger(GL_TRUE)); |
| 1040 Dart_SetReturnValue(arguments, result); |
| 1041 Dart_ExitScope(); |
| 1042 } |
| 1043 |
| 1044 void GLVertexShader(Dart_NativeArguments arguments) { |
| 1045 Dart_EnterScope(); |
| 1046 Dart_Handle result = HandleError(Dart_NewInteger(GL_VERTEX_SHADER)); |
| 1047 Dart_SetReturnValue(arguments, result); |
| 1048 Dart_ExitScope(); |
| 1049 } |
| 1050 |
| 1051 uint8_t* RandomArray(int seed, int length) { |
| 1052 if (length <= 0 || length > 10000000) return NULL; |
| 1053 uint8_t* values = reinterpret_cast<uint8_t*>(malloc(length)); |
| 1054 if (NULL == values) return NULL; |
| 1055 srand(seed); |
| 1056 for (int i = 0; i < length; ++i) { |
| 1057 values[i] = rand() % 256; |
| 1058 } |
| 1059 return values; |
| 1060 } |
| 1061 |
| 1062 void WrappedRandomArray(Dart_Port dest_port_id, |
| 1063 Dart_Port reply_port_id, |
| 1064 Dart_CObject* message) { |
| 1065 if (message->type == Dart_CObject::kArray && |
| 1066 2 == message->value.as_array.length) { |
| 1067 // Use .as_array and .as_int32 to access the data in the Dart_CObject. |
| 1068 Dart_CObject* param0 = message->value.as_array.values[0]; |
| 1069 Dart_CObject* param1 = message->value.as_array.values[1]; |
| 1070 if (param0->type == Dart_CObject::kInt32 && |
| 1071 param1->type == Dart_CObject::kInt32) { |
| 1072 int length = param0->value.as_int32; |
| 1073 int seed = param1->value.as_int32; |
| 1074 |
| 1075 uint8_t* values = RandomArray(seed, length); |
| 1076 |
| 1077 if (values != NULL) { |
| 1078 Dart_CObject result; |
| 1079 result.type = Dart_CObject::kUint8Array; |
| 1080 result.value.as_byte_array.values = values; |
| 1081 result.value.as_byte_array.length = length; |
| 1082 Dart_PostCObject(reply_port_id, &result); |
| 1083 free(values); |
| 1084 // It is OK that result is destroyed when function exits. |
| 1085 // Dart_PostCObject has copied its data. |
| 1086 return; |
| 1087 } |
| 1088 } |
| 1089 } |
| 1090 Dart_CObject result; |
| 1091 result.type = Dart_CObject::kNull; |
| 1092 Dart_PostCObject(reply_port_id, &result); |
| 1093 } |
| 1094 |
| 1095 void RandomArrayServicePort(Dart_NativeArguments arguments) { |
| 1096 Dart_EnterScope(); |
| 1097 Dart_SetReturnValue(arguments, Dart_Null()); |
| 1098 Dart_Port service_port = |
| 1099 Dart_NewNativePort("RandomArrayService", WrappedRandomArray, true); |
| 1100 if (service_port != ((Dart_Port)0)) { |
| 1101 Dart_Handle send_port = HandleError(Dart_NewSendPort(service_port)); |
| 1102 Dart_SetReturnValue(arguments, send_port); |
| 1103 } |
| 1104 Dart_ExitScope(); |
| 1105 } |
| 1106 |
| 1107 |
| 1108 struct FunctionLookup { |
| 1109 const char* name; |
| 1110 Dart_NativeFunction function; |
| 1111 }; |
| 1112 |
| 1113 FunctionLookup function_list[] = { |
| 1114 {"Log", Log}, |
| 1115 {"SystemRand", SystemRand}, |
| 1116 {"SystemSrand", SystemSrand}, |
| 1117 {"EGLSwapBuffers", EGLSwapBuffers}, |
| 1118 {"GLAttachShader", GLAttachShader}, |
| 1119 {"GLBindBuffer", GLBindBuffer}, |
| 1120 {"GLBufferData", GLBufferData}, |
| 1121 {"GLClear", GLClear}, |
| 1122 {"GLClearColor", GLClearColor}, |
| 1123 {"GLClearDepth", GLClearDepth}, |
| 1124 {"GLCompileShader", GLCompileShader}, |
| 1125 {"GLCreateBuffer", GLCreateBuffer}, |
| 1126 {"GLCreateProgram", GLCreateProgram}, |
| 1127 {"GLCreateShader", GLCreateShader}, |
| 1128 {"GLDrawArrays", GLDrawArrays}, |
| 1129 {"GLEnableVertexAttribArray", GLEnableVertexAttribArray}, |
| 1130 {"GLGetAttribLocation", GLGetAttribLocation}, |
| 1131 {"GLGetError", GLGetError}, |
| 1132 {"GLGetProgramParameter", GLGetProgramParameter}, |
| 1133 {"GLGetShaderParameter", GLGetShaderParameter}, |
| 1134 {"GLGetUniformLocation", GLGetUniformLocation}, |
| 1135 {"GLLinkProgram", GLLinkProgram}, |
| 1136 {"GLShaderSource", GLShaderSource}, |
| 1137 {"GLUniform1f", GLUniform1f}, |
| 1138 {"GLUniform2f", GLUniform2f}, |
| 1139 {"GLUniform3f", GLUniform3f}, |
| 1140 {"GLUniform4f", GLUniform4f}, |
| 1141 {"GLUniform1i", GLUniform1i}, |
| 1142 {"GLUniform2i", GLUniform2i}, |
| 1143 {"GLUniform3i", GLUniform3i}, |
| 1144 {"GLUniform4i", GLUniform4i}, |
| 1145 {"GLUniform1fv", GLUniform1fv}, |
| 1146 {"GLUniform2fv", GLUniform2fv}, |
| 1147 {"GLUniform3fv", GLUniform3fv}, |
| 1148 {"GLUniform4fv", GLUniform4fv}, |
| 1149 {"GLUniform1iv", GLUniform1iv}, |
| 1150 {"GLUniform2iv", GLUniform2iv}, |
| 1151 {"GLUniform3iv", GLUniform3iv}, |
| 1152 {"GLUniform4iv", GLUniform4iv}, |
| 1153 {"GLUseProgram", GLUseProgram}, |
| 1154 {"GLVertexAttribPointer", GLVertexAttribPointer}, |
| 1155 {"GLViewport", GLViewport}, |
| 1156 {"GLArrayBuffer", GLArrayBuffer}, |
| 1157 {"GLColorBufferBit", GLColorBufferBit}, |
| 1158 {"GLCompileStatus", GLCompileStatus}, |
| 1159 {"GLDepthBufferBit", GLDepthBufferBit}, |
| 1160 {"GLFloat", GLFloat}, |
| 1161 {"GLFragmentShader", GLFragmentShader}, |
| 1162 {"GLLinkStatus", GLLinkStatus}, |
| 1163 {"GLTriangleStrip", GLTriangleStrip}, |
| 1164 {"GLTriangles", GLTriangles}, |
| 1165 {"GLTrue", GLTrue}, |
| 1166 {"GLStaticDraw", GLStaticDraw}, |
| 1167 {"GLVertexShader", GLVertexShader}, |
| 1168 {"GLGetShaderInfoLog", GLGetShaderInfoLog}, |
| 1169 {"GLGetProgramInfoLog", GLGetProgramInfoLog}, |
| 1170 {"RandomArray_ServicePort", RandomArrayServicePort}, |
| 1171 {NULL, NULL}}; |
| 1172 |
| 1173 Dart_NativeFunction ResolveName(Dart_Handle name, int argc) { |
| 1174 if (!Dart_IsString(name)) return NULL; |
| 1175 Dart_NativeFunction result = NULL; |
| 1176 Dart_EnterScope(); |
| 1177 const char* cname; |
| 1178 HandleError(Dart_StringToCString(name, &cname)); |
| 1179 for (int i = 0; function_list[i].name != NULL; ++i) { |
| 1180 if (strcmp(function_list[i].name, cname) == 0) { |
| 1181 result = function_list[i].function; |
| 1182 break; |
| 1183 } |
| 1184 } |
| 1185 Dart_ExitScope(); |
| 1186 return result; |
| 1187 } |
| 1188 |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 11434046:
Android rayshader sample. (Closed)
Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/